Relax and unwind with this Electric Aroma Humidifier With Optional Essential Oils Choose from a cone, ball and flower design  Available in a light or dark wood finish  Opt to buy with 1, 6 or 12 essential oils Scents include lavender, tea tree, lemongrass, peppermint, eucalyptus and sweet orange Great for removing lingering cooking smells and pesky odours  Features colour-changing LED lights for a calming effect Improve air quality in a room for up to 5 hours Auto shut off feature switches off when it runs out of water Power via USB cable (included) Customise with your own essential oils to fill your home with fragrance  Buying Options:  5.99 pounds instead of 69.99 pounds for diffuser only - save 91% 6.99 pounds instead of 72.99 pounds for 1 oil and humidifier- save 90%  9.99 pounds instead of 75.98 pounds for 6 oils and humidifier - save 87%  14.99 pounds instead of 151.96 pounds for 12 oils and humidifier - save 90%